ESV: that he may establish you today as his people, and that he may be your God, as he promised you, and as he swore to your fathers, to Abraham, to Isaac, and to Jacob.
NIV: to confirm you this day as his people, that he may be your God as he promised you and as he swore to your fathers, Abraham, Isaac and Jacob.
NASB: in order that He may establish you today as His people, and that He may be your God, just as He spoke to you and as He swore to your fathers, to Abraham, Isaac, and Jacob.
CSB: and so that he may establish you today as his people and he may be your God as he promised you and as he swore to your fathers Abraham, Isaac, and Jacob.
NLT: By entering into the covenant today, he will establish you as his people and confirm that he is your God, just as he promised you and as he swore to your ancestors Abraham, Isaac, and Jacob.
KJV: That he may establish thee to day for a people unto himself, and that he may be unto thee a God, as he hath said unto thee, and as he hath sworn unto thy fathers, to Abraham, to Isaac, and to Jacob.
NKJV: that He may establish you today as a people for Himself, and that He may be God to you, just as He has spoken to you, and just as He has sworn to your fathers, to Abraham, Isaac, and Jacob.